Vitamin reference standards
Standards for vitamin assay and purity testing in nutritional, pharmaceutical and fortified-food analysis. Several of these compounds are light-, heat- or oxygen-sensitive, so the assigned value and the storage condition are read together.
26 items in this group. Every one has its own page with the CAS number, molecular data, available pack sizes and the documentation on file; the batch certificate of analysis states the value assigned to the lot you receive.
Request a quote or email chao.lu@cato-chem.com
Other groups: Antibiotic impurity standards · Impurity and metabolite reference standards · Mycotoxin reference standards · Nitrosamine and nitrosamine-impurity standards · PFAS reference standards · Pesticide and veterinary drug reference standards · Pharmacopoeial impurity standards · Solution and multi-component standards · Stable isotope labelled internal standards